A-B 1734-OE2C POINT I/O Analog Output Module

Product Description

The Allen-Bradley 1734-OE2C POINT I/O Analog Output Module is a 2-channel analog current output module manufactured by Rockwell Automation (Allen-Bradley). It belongs to the POINT I/O 1734 Series distributed I/O family and is used to convert PLC digital commands into analog current signals for controlling industrial field devices.

The module provides two single-ended analog current outputs and supports standard 0–20 mA and 4–20 mA signals, making it suitable for controlling devices such as variable frequency drives, control valves, actuators, and process instruments.

Detailed Specifications

Advantages & Features

• 2-channel analog current output design
• Supports industrial standard 4–20 mA control signals
• High-accuracy 13-bit digital-to-analog conversion
• Individually configurable output channels
• Built-in scaling function
• Supports over-range and under-range detection
• Compact POINT I/O modular structure
• DIN rail mounting saves cabinet space
• Compatible with EtherNet/IP and other POINT I/O network adapters

Applications

• Industrial Automation Systems
• PLC Distributed I/O Systems
• Variable Frequency Drive Speed Reference
• Servo Drive Command Signals
• Control Valve Regulation
• Pressure / Flow / Level Control
• Process Automation Equipment
• Factory Production Lines

Precautions

• Confirm compatibility with the Allen-Bradley POINT I/O 1734 system before installation.
• Requires a compatible terminal base assembly (sold separately).
• Verify output signal type matches the connected device.
• Use shielded cables for analog current wiring to reduce electrical noise.
• Check current loop wiring polarity before operation.
• Disconnect power before replacing the module.